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英文名

分子結(jié)構(gòu)式

分子式

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2-Butenoic acid,2-methyl-;
Crotonicacid, 2-methyl- (8CI);
2-Methyl-2-butenoic acid;
2-Methylcrotonic acid;
a-Methylcrotonic acid

C₅H₈O₂

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16708-09-1

2,4-Thiazolidinedicarboxylicacid, 2-methyl-;
2-Methyl-2,4-dicarboxythiazolidine;
2-Methylthiazolidine-2,4-dicarboxylic acid;
NSC 108912

C₆H₉NO₄S

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79050-06-9

2H-1-Benzopyran-3-carboxamide,7-hydroxy-N-(2-hydroxyethyl)-2-oxo-;
7-hydroxy-N-(2-hydroxyethyl)-2-oxo-2H-1-benzopyran-3-carboxamide;
7-hydroxycoumarin-3-(N-(2-hydroxyethyl))carboxamide

C₁₂H₁₁NO₅

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23002-98-4

2-Dibenzofurancarboxaldehyde,1,4-dimethyl-;
2-Formyl-1,4-dimethyldibenzofuran;
NSC 110740

C₁₅H₁₂O₂

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17111-16-9

2H-1-Benzopyran-5,6-dione,3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-;
5,6-Chromandione,2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)- (8CI);
2,7,8-Trimethyl-2-(4',8',12'-trimethyltridecyl-2-)-chroman-5,6-quinone);
Tocopherol red;
Tocored

C₂₈H₄₆O₃

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52788-68-8

2-Oxiranecarboxaldehyde,2-methyl-;
Glycidaldehyde,2-methyl- (6CI,7CI);
Oxiranecarboxaldehyde, 2-methyl- (9CI);
(?à)-2-Methyl-2-formyloxirane;
2,3-Epoxy-2-methylpropanal;
2-Methyl-2,3-epoxypropanal;
2-Methylglycidal;
2-Methyloxiranecarboxaldehyde;
a-Methylglycidaldehyde

C₄H₆O₂

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2648-59-1

2-Hexanone,1,1-dichloro-;
1,1-Dichlorohexan-2-one

C₆H₁₀Cl₂O

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25372-14-9

2H-Imidazole-2-thione,1,3-dihydro-1-(2-methylphenyl)-;
Imidazole-2-thiol,1-o-tolyl- (8CI)

C₁₀H₁₀N₂S

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101590-16-3

2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-5-(4-methyl-1-piperidinyl)-;
Barbituricacid, 5-ethyl-5-(4-methylpiperidino)- (6CI)

C₁₂H₁₉N₃O₃

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6468-67-3

2H-1-Benzopyran-3,6-dicarboxylicacid, 2-oxo-, 3,6-diethyl ester;
2H-1-Benzopyran-3,6-dicarboxylicacid, 2-oxo-, diethyl ester (7CI,8CI)

C₁₅H₁₄O₆

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143134-32-1

2-Furancarboxamide,5-nitro-N-(2-oxiranylmethyl)-;
2-Furancarboxamide,5-nitro-N-(oxiranylmethyl)- (9CI);
RB 88716

C₈H₈N₂O₅

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27284-37-3

2-Aziridinecarboxylicacid, 3-methyl-1-phosphono-, trimethyl ester, trans- (8CI);
Phosphonicacid, (2-carboxy-3-methyl-1-aziridinyl)-, dimethyl ester, trans- (8CI);
NSC136944

C₇H₁₄NO₅P

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31349-28-7

2,4-Pyrimidinediamine,6-(dimethoxymethyl)-5-(4-fluorophenyl)-;
4-Pyrimidinecarboxaldehyde,2,6-diamino-5-(p-fluorophenyl)-, dimethyl acetal (8CI);
NSC 153731

C₁₃H₁₅FN₄O₂

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14656-25-8

2-Propenoic acid,2-(diethoxyphosphinyl)-3-(4-methoxyphenyl)-, ethyl ester;
Cinnamicacid, p-methoxy-a-phosphono-,triethyl ester (8CI);
2-(Diethoxyphosphinyl)-3-(4-methoxyphenyl)-2-propenoicacid ethyl ester;
NSC 102264;
NSC 637147

C₁₆H₂₃O₆P

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72961-79-6

2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethyl-1-buten-1-yl)-5-ethyl-;
2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethyl-1-butenyl)-5-ethyl- (9CI);
NSC 125788

C₁₂H₁₈N₂O₃

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28331-20-6

2,7-Methano-1H-3-benzazonin-9-ol,2,3,4,5,6,7-hexahydro-3,7-dimethyl-, hydrobromide (1:1);
2,7-Methano-1H-3-benzazonin-9-ol,2,3,4,5,6,7-hexahydro-3,7a-dimethyl-, hydrobromide (8CI,9CI)

C₁₅H₂₁NO.BrH

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27426-98-8

2,2'-Binaphthalene,1,1',2,2',3,3',4,4'-octahydro-;
2,2'-Binaphthyl,1,1',2,2',3,3',4,4'-octahydro- (6CI,8CI);
6,6'-Bitetralin

C₂₀H₂₂

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103425-29-2

2,5-Cyclohexadiene-1,4-dione,3-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-2,5-dihydroxy-;
2,5-Cyclohexadiene-1,4-dione,3-(3,7-dimethyl-2,6-octadienyl)-2,5-dihydroxy-, (E)-;
2,5-Cyclohexadiene-1,4-dione,3-[(2E)-3,7-dimethyl-2,6-octadienyl]-2,5-dihydroxy- (9CI);
Boviquinone 2